sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: // Class RDbIndexes
sl@0: inline RDbIndexes::RDbIndexes()
sl@0: 	: iRep(_FOFF(CDbTableIndexDef,iLink))
sl@0: 	{}
sl@0: // Class HDbColumnSet
sl@0: inline HDbColumnSet::TIterator HDbColumnSet::ColumnL(const TDesC& aColumn)
sl@0: 	{return CONST_CAST(TIterator,((const HDbColumnSet*)this)->ColumnL(aColumn));}
sl@0: 
sl@0: // Class RDbTableSchema
sl@0: inline RDbTableSchema::RDbTableSchema()
sl@0: 	: iRep(_FOFF(CDbTableDef,iLink))
sl@0: 	{}
sl@0: inline void RDbTableSchema::Close()
sl@0: 	{Discard();}
sl@0: inline TBool RDbTableSchema::IsLoaded() const
sl@0: 	{return iLoaded;}
sl@0: inline void RDbTableSchema::Remove(CDbTableDef* aDef)
sl@0: 	{iRep.Remove(*aDef);}
sl@0: 
sl@0: // Class CDbTable
sl@0: inline void CDbTable::Discard()
sl@0: 	{__ASSERT(iRef==ECached);Release();}
sl@0: inline TBool CDbTable::IsIdle() const
sl@0: 	{return iRef==EIdle;}
sl@0: inline TBool CDbTable::InUse() const
sl@0: 	{return iRef>=0;}
sl@0: inline RDbCache& CDbTable::Cache()
sl@0: 	{return Database().iCache;}
sl@0: 
sl@0: // Class CDbTable::TValid
sl@0: inline CDbTable& CDbTable::TValid::Table() const
sl@0: 	{return iTable;}
sl@0: inline CDbTable::TValid::operator TAny*() const
sl@0: 	{return Table().iDatabase;}
sl@0: inline RDbTransaction& CDbTable::TValid::Transaction() const
sl@0: 	{return Table().Database().Transaction();}
sl@0: 
sl@0: // Class RDbTables
sl@0: inline RDbTables::RDbTables()
sl@0: 	: iRep(_FOFF(CDbTable,iLink))
sl@0: 	{}
sl@0: inline TBool RDbTables::IsEmpty() const
sl@0: 	{return iRep.IsEmpty();}
sl@0: inline void RDbTables::Add(CDbTable& aTable)
sl@0: 	{iRep.AddLast(aTable);}
sl@0: inline void RDbTables::Remove(CDbTable& aTable)
sl@0: 	{iRep.Remove(aTable);}
sl@0: inline RDbTables::operator TSglQueBase&()
sl@0: 	{return iRep;}
sl@0: 
sl@0: // Class RDbTransaction
sl@0: inline RDbTransaction::RDbTransaction()
sl@0: 	:iMaxLock(1)
sl@0: 	{
sl@0: 	__ASSERT(iDatabase==0);
sl@0: 	__ASSERT(iAction==EDbReadLock);
sl@0: 	__ASSERT(iLockState==EDbReadLock);
sl@0: 	__ASSERT(iSharers==0);
sl@0: 	__ASSERT(iLockCount==0);
sl@0: 	__ASSERT(iUpdaters==0);
sl@0: 	__ASSERT(iNotifier==0);
sl@0: 	}
sl@0: inline void RDbTransaction::Open(CDbTableDatabase& aDatabase)
sl@0: 	{__ASSERT(!iDatabase);iDatabase=&aDatabase;}
sl@0: inline const TDbGeneration& RDbTransaction::RollbackGeneration() const
sl@0: 	{return iRollback;}
sl@0: inline TBool RDbTransaction::IsLocked() const
sl@0: 	{return iLockCount>0;}
sl@0: inline CDbTableDatabase& RDbTransaction::Database()
sl@0: 	{__ASSERT(iDatabase);return *iDatabase;}
sl@0: inline void RDbTransaction::ReadyL() const
sl@0: 	{if (iLockState&EFailed) __LEAVE(KErrDied);}
sl@0: 
sl@0: // Class CDbTableDatabase
sl@0: inline void CDbTableDatabase::Open()
sl@0: 	{++iRef;}
sl@0: inline void CDbTableDatabase::AddTable(CDbTable& aTable)
sl@0: 	{iTables.Add(aTable);}
sl@0: 
sl@0: // Class CDbTableSource
sl@0: inline void CDbTableSource::SetIterator(CDbRecordIter* anIter)
sl@0: 	{iIter=anIter;}
sl@0: inline CDbTable& CDbTableSource::Table()
sl@0: 	{return iRow.Table();}
sl@0: inline const RDbTableRow& CDbTableSource::Row()
sl@0: 	{return iRow;}
sl@0: 
sl@0: // Class CDbDataStage
sl@0: inline void CDbDataStage::SetSource(CDbDataSource* aSource)
sl@0: 	{__ASSERT(!iSource);iSource=aSource;}
sl@0: inline CDbDataSource& CDbDataStage::Source()
sl@0: 	{return *iSource;}
sl@0: inline const CDbDataSource& CDbDataStage::Source() const
sl@0: 	{return *iSource;}
sl@0: 
sl@0: // Class CDbRestrictStage
sl@0: inline void CDbRestrictStage::SetRestriction(CSqlSearchCondition* aRestriction)
sl@0: 	{__ASSERT(!iRestriction);iRestriction=aRestriction;}
sl@0: inline CSqlSearchCondition& CDbRestrictStage::Restriction() const
sl@0: 	{__ASSERT(iRestriction);return *iRestriction;}
sl@0: 
sl@0: // Class RDbAccessPlan
sl@0: inline RDbAccessPlan::RDbAccessPlan(CSqlQuery* aQuery,TDbTextComparison aComparison)
sl@0: 	:iPlans(EGranularity),iComparison(aComparison),iQuery(aQuery)
sl@0: 	{__DEBUG(iSource=NULL;iTable=NULL;)}
sl@0: inline RDbAccessPlan::RDbAccessPlan()
sl@0: 	:iPlans(EGranularity),iComparison(EDbCompareNormal)
sl@0: 	{__DEBUG(iSource=NULL;iTable=NULL;)}
sl@0: inline CDbTable& RDbAccessPlan::Table()
sl@0: 	{__ASSERT(iTable);return *iTable;}
sl@0: inline CDbDataSource& RDbAccessPlan::Source()
sl@0: 	{__ASSERT(iSource);return *iSource;}
sl@0: inline CDbDataSource* RDbAccessPlan::Adopt()
sl@0: 	{__ASSERT(iSource);CDbDataSource* s=iSource;iSource=NULL;return s;}
sl@0: 
sl@0: // Class RDbAccessPlan::TPlan
sl@0: inline RDbAccessPlan::TPlan::TPlan() :
sl@0: 	iFlags(0),
sl@0: 	iIndex(0),
sl@0: 	iLower(0),
sl@0: 	iUpper(0)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: inline TBool RDbAccessPlan::TPlan::operator!=(const TPlan& aPlan) const
sl@0: 	{return !(iFlags==aPlan.iFlags && iIndex==aPlan.iIndex && iUpper==aPlan.iUpper && iLower==aPlan.iLower);}
sl@0: 
sl@0: // Class RDbAccessPlan::CDbCompPredicateList
sl@0: inline RDbAccessPlan::CDbCompPredicateList::CDbCompPredicateList(const CDbTableDef& aTableDef,TDbTextComparison aComparison)
sl@0: 	: CArrayFixFlat<CSqlCompPredicate*>(EGranularity),iTableDef(aTableDef),iComparison(aComparison),iRestriction(EFalse)
sl@0: 	{}
sl@0: inline TBool RDbAccessPlan::CDbCompPredicateList::IsRestriction()
sl@0: 	{return iRestriction;}
sl@0: 
sl@0: // Class CDbTableCursor
sl@0: inline CDbBlobSpace& CDbTableCursor::BlobsL() const
sl@0: 	{CDbBlobSpace* b=iValid.Table().BlobsL();__ASSERT(b);return *b;}
sl@0: inline void CDbTableCursor::AddSink()
sl@0: 	{__ASSERT((iFlags&EWriteBuf)==0);iFlags|=EWriteBuf;}
sl@0: inline void CDbTableCursor::ReleaseSink()
sl@0: 	{__ASSERT(iFlags&EWriteBuf);iFlags&=~EWriteBuf;}
sl@0: inline void CDbTableCursor::AddSource()
sl@0: 	{__ASSERT(iReadBuf<EMaxReadBuf);++iReadBuf;}
sl@0: inline void CDbTableCursor::ReleaseSource()
sl@0: 	{__ASSERT(iReadBuf>0);--iReadBuf;}
sl@0: 
sl@0: // Class CDbTableCursor::HReadBuf
sl@0: inline void CDbTableCursor::HReadBuf::Set(MStreamBuf* aHost)
sl@0: 	{__ASSERT(!iHost);iHost=aHost;}
sl@0: 
sl@0: // Class CDbTableDatabase::CIncremental
sl@0: inline RDbTransaction& CDbTableDatabase::CIncremental::Transaction()
sl@0: 	{return iTransaction;}
sl@0: inline CDbTableDatabase& CDbTableDatabase::CIncremental::Database()
sl@0: 	{return Transaction().Database();}
sl@0: inline void CDbTableDatabase::CIncremental::Construct(CStepper* aStepper)
sl@0: 	{iStepper=aStepper;}
sl@0: inline TBool CDbTableDatabase::CIncremental::IsCommitted() const
sl@0: 	{return iState==ECommitted;}
sl@0: 
sl@0: // Class CDbTableDatabase::CCreateIndex
sl@0: inline CDbTableDatabase::CCreateIndex::CCreateIndex(RDbTransaction& aTransaction)
sl@0: 	: CIncrementalDDL(aTransaction)
sl@0: 	{}
sl@0: // Class CDbTableDatabase::CDropIndex
sl@0: inline CDbTableDatabase::CDropIndex::CDropIndex(RDbTransaction& aTransaction)
sl@0: 	: CIncrementalDDL(aTransaction)
sl@0: 	{}
sl@0: // Class CDbTableDatabase::CDropTable
sl@0: inline CDbTableDatabase::CDropTable::CDropTable(RDbTransaction& aTransaction)
sl@0: 	: CIncrementalDDL(aTransaction)
sl@0: 	{}
sl@0: // Class CDbTableDatabase::CAlterTable
sl@0: inline CDbTableDatabase::CAlterTable::CAlterTable(RDbTransaction& aTransaction,CDbTableDef& aDef)
sl@0: 	: CIncrementalDDL(aTransaction), iDef(aDef)
sl@0: 	{}
sl@0: // Class CDbIncrementalDML
sl@0: inline CDbIncrementalDML::CDbIncrementalDML(RDbAccessPlan& aPlan)
sl@0: 	:iTable(aPlan.Table()),iSource(aPlan.Adopt())
sl@0: 	{__ASSERT(iState==EInitialising);}
sl@0: inline RDbTransaction& CDbIncrementalDML::Transaction()
sl@0: 	{return iTable.Database().Transaction();}
sl@0: inline TBool CDbIncrementalDML::IsUpdate() const
sl@0: 	{return iValues!=NULL;}
sl@0: inline void CDbIncrementalDML::SetState(TState aState)
sl@0: 	{iState=aState;}
sl@0: 
sl@0: // Class CDbTableDatabase::CInterface
sl@0: inline CDbTableDatabase& CDbTableDatabase::CInterface::Database()
sl@0: 	{return iDatabase;}
sl@0: 
sl@0: // Class CDbTableDatabase::CSource
sl@0: inline CDbTableDatabase& CDbTableDatabase::CSource::Database()
sl@0: 	{return iDatabase;}